Finding the Fourth Proportional to 11,846.32, 17,767.56 and 3,954.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,846.32 : 17,767.56 = 3,954.35 : x
2. Step 2: Convert to fraction form
   11,846.32/17,767.56 = 3,954.35/x
3. Step 3: Cross multiply
   11,846.32x = 17,767.56 × 3,954.35
4. Step 4: Simplify right side
   11,846.32x = 70,259,150.89
5. Step 5: Solve for x
   x = 70,259,150.89/11,846.32
6. Step 6: Final answer
   x = 5,930.88